| apb.c (145610) | apb.c (153057) |
|---|---|
| 1/*- 2 * Copyright (c) 1994,1995 Stefan Esser, Wolfgang StanglMeier 3 * Copyright (c) 2000 Michael Smith <msmith@freebsd.org> 4 * Copyright (c) 2000 BSDi 5 * Copyright (c) 2001, 2003 Thomas Moestl <tmm@FreeBSD.org> 6 * All rights reserved. 7 * 8 * Redistribution and use in source and binary forms, with or without --- 15 unchanged lines hidden (view full) --- 24 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 25 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 26 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 27 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 28 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 29 * SUCH DAMAGE. 30 * 31 * from: FreeBSD: src/sys/dev/pci/pci_pci.c,v 1.3 2000/12/13 | 1/*- 2 * Copyright (c) 1994,1995 Stefan Esser, Wolfgang StanglMeier 3 * Copyright (c) 2000 Michael Smith <msmith@freebsd.org> 4 * Copyright (c) 2000 BSDi 5 * Copyright (c) 2001, 2003 Thomas Moestl <tmm@FreeBSD.org> 6 * All rights reserved. 7 * 8 * Redistribution and use in source and binary forms, with or without --- 15 unchanged lines hidden (view full) --- 24 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 25 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 26 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 27 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 28 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 29 * SUCH DAMAGE. 30 * 31 * from: FreeBSD: src/sys/dev/pci/pci_pci.c,v 1.3 2000/12/13 |
| 32 * 33 * $FreeBSD: head/sys/sparc64/pci/apb.c 145610 2005-04-28 03:33:46Z marcel $ | |
| 34 */ 35 | 32 */ 33 |
| 34#include <sys/cdefs.h> 35__FBSDID("$FreeBSD: head/sys/sparc64/pci/apb.c 153057 2005-12-03 18:11:26Z marius $"); 36 |
|
| 36/* 37 * Support for the Sun APB (Advanced PCI Bridge) PCI-PCI bridge. 38 * This bridge does not fully comply to the PCI bridge specification, and is 39 * therefore not supported by the generic driver. 40 * We can use some of the pcib methods anyway. 41 */ 42 43#include "opt_ofw_pci.h" --- 20 unchanged lines hidden (view full) --- 64#include <sparc64/pci/ofw_pci.h> 65#include <sparc64/pci/ofw_pcib_subr.h> 66 67/* 68 * Bridge-specific data. 69 */ 70struct apb_softc { 71 struct ofw_pcib_gen_softc sc_bsc; | 37/* 38 * Support for the Sun APB (Advanced PCI Bridge) PCI-PCI bridge. 39 * This bridge does not fully comply to the PCI bridge specification, and is 40 * therefore not supported by the generic driver. 41 * We can use some of the pcib methods anyway. 42 */ 43 44#include "opt_ofw_pci.h" --- 20 unchanged lines hidden (view full) --- 65#include <sparc64/pci/ofw_pci.h> 66#include <sparc64/pci/ofw_pcib_subr.h> 67 68/* 69 * Bridge-specific data. 70 */ 71struct apb_softc { 72 struct ofw_pcib_gen_softc sc_bsc; |
| 72 u_int8_t sc_iomap; 73 u_int8_t sc_memmap; | 73 uint8_t sc_iomap; 74 uint8_t sc_memmap; |
| 74}; 75 76static device_probe_t apb_probe; 77static device_attach_t apb_attach; 78static bus_alloc_resource_t apb_alloc_resource; 79 80static device_method_t apb_methods[] = { 81 /* Device interface */ --- 56 unchanged lines hidden (view full) --- 138 pci_get_device(dev) == 0x5000) { /* APB */ 139 device_set_desc(dev, "APB PCI-PCI bridge"); 140 return (0); 141 } 142 return (ENXIO); 143} 144 145static void | 75}; 76 77static device_probe_t apb_probe; 78static device_attach_t apb_attach; 79static bus_alloc_resource_t apb_alloc_resource; 80 81static device_method_t apb_methods[] = { 82 /* Device interface */ --- 56 unchanged lines hidden (view full) --- 139 pci_get_device(dev) == 0x5000) { /* APB */ 140 device_set_desc(dev, "APB PCI-PCI bridge"); 141 return (0); 142 } 143 return (ENXIO); 144} 145 146static void |
| 146apb_map_print(u_int8_t map, u_long scale) | 147apb_map_print(uint8_t map, u_long scale) |
| 147{ 148 int i, first; 149 150 for (first = 1, i = 0; i < 8; i++) { 151 if ((map & (1 << i)) != 0) { 152 printf("%s0x%lx-0x%lx", first ? "" : ", ", 153 i * scale, (i + 1) * scale - 1); 154 first = 0; 155 } 156 } 157} 158 159static int | 148{ 149 int i, first; 150 151 for (first = 1, i = 0; i < 8; i++) { 152 if ((map & (1 << i)) != 0) { 153 printf("%s0x%lx-0x%lx", first ? "" : ", ", 154 i * scale, (i + 1) * scale - 1); 155 first = 0; 156 } 157 } 158} 159 160static int |
| 160apb_checkrange(u_int8_t map, u_long scale, u_long start, u_long end) | 161apb_checkrange(uint8_t map, u_long scale, u_long start, u_long end) |
| 161{ 162 int i, ei; 163 164 i = start / scale; 165 ei = end / scale; 166 if (i > 7 || ei > 7) 167 return (0); 168 for (; i <= ei; i++) --- 106 unchanged lines hidden --- | 162{ 163 int i, ei; 164 165 i = start / scale; 166 ei = end / scale; 167 if (i > 7 || ei > 7) 168 return (0); 169 for (; i <= ei; i++) --- 106 unchanged lines hidden --- |